A magnetic domain is a region where magnetization is in uniform direction. Magnetism is caused by the dipoles or pair of atoms which are present inside a material.
Atoms in a magnetic material is aligned as per their poles. This alignment in a particular direction gives rise to the property of magnetism. Hence magnetic field can be experienced by the object.
The best and most correct answer among the choices provided by the question is the first choice. The statement that would best describe the atoms is that they are alligned according to their poles. I hope my answer has come to your help. God bless and have a nice day ahead!
A conglomerate is a rock that forms as a result of compaction
and cementation. The correct answer between all the choices given
is the first choice or letter A. I am hoping that this answer has satisfied
your query and it will be able to help you in your endeavor, and if you would
like, feel free to ask another question.
Explanation: In order to calculate the electric flux through the any surface we have to take into account the scalar product between the electric field vector and the normal vector to the surface.
So we have:
ФE= E*A= 1.33 * 10^4*0.0518* cos (33.2°)= 576.48 N*m^2/C
